bq27530-G1

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SLUSAL5 – DECEMBER 2012

ELECTRICAL SPECIFICATIONS

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range (unless otherwise noted)

(1)

PARAMETER

VALUE

UNIT

Regulator input range

–0.3 to 5.5

V

V

CE input pin

V

Supply voltage range

–0.3 to 2.75

V

Open-drain I/O pins (SDA, SCL, SOC_INT)

–0.3 to 5.5

V

BAT input pin

–0.3 to 5.5

V

V

Input voltage range to all other pins

V

(BI/TOUT, TS, SRP, SRN, BSDA, BSCL)

Human-body model (HBM), BAT pin

1.5

ESD

kV

Human-body model (HBM), all other pins

2

Operating free-air temperature range

–40 to 85

°C

Storage temperature range

–65 to 150

°C

(1)

Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

Condition not to exceed 100 hours at 25 °C lifetime.

RECOMMENDED OPERATING CONDITIONS

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

No operating restrictions

2.8

4.5

Supply voltage

V

No FLASH writes

2.45

2.8

External input capacitor for internal

0.1

μF

Nominal capacitor values specified.

Recommend a 5% ceramic X5R type

External output capacitor for internal

capacitor located close to the device.

0.47

1

μF

Power-up communication delay

250

ms

SUPPLY CURRENT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Fuel gauge in NORMAL mode.

(1)

Normal operating-mode current

118

μA

Fuel gauge in SLEEP+ mode.

(1)

Sleep+ operating mode current

62

μA

Low-power storage-mode

Fuel gauge in SLEEP mode.

(1)

23

μA

current

Hibernate operating-mode

Fuel gauge in HIBERNATE mode.

(1)

8

μA

current

(1)

Specified by design. Not production tested.

Copyright © 2012, Texas Instruments Incorporated

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